Factors vs Zeros of a Quadratic Function

Write a quadratic equation given the x intercepts and one other point. Step 1: Write the factors. The intercepts of this function are (6, 0) and (8, 0). Write the factors.

Which equations matches the graph above?

Which of the following is the correct equation for the given graph?

Write a quadratic equation for the graph.

• x² + 4x - 3

• x² - 2x - 3

• x² + 2x - 3

• x² - 4x - 3

What are the x-intercept(s) of the parabola shown on the grid?

• (-1,0) and (-3,0)

• (1,0) and (3,0)

• (0,-3)

• (0,1) and (0,3)

What are the zeros for h(x) = (x + 4)(x - 2)?

• -2 and 4

• -4 and 2

• 0 and 1

• 0 and -8

What is true as it relates to the zeros of the given graph?

• One of the zeros lies between 1 and 2.

• The zeros of the function are positive.

• One of the zeros lies between -5 and -4.

• The only zero for the function is -2.

Which of the following equations has 4 as a zero for the function?

• y = 4

• y = 4x

• y = (x + 1)(x - 4)

• y = (x + 4)(x + 1)